GENEVA, May 9 -- GUANGZHOU UNIVERSITY OF CHINESE MEDICINE AFFILIATED STOMATOLOGICAL HOSPITAL (GUANGZHOU UNIVERSITY OF CHINESE MEDICINE YANGCHENG HOSPITAL) (No. 59 Huangsha Avenue, Liwan DistrictGuangzhou, Guangdong 510150), 广州医科大学附属口腔医院(广州医科大学羊城医院) (中国广东省广州市荔湾区黄沙大道59号) filed a patent application (PCT/CN2025/130133) for "DEEP-LEARNING-BASED METHOD AND SYSTEM FOR EXTRACTING FINISH LINE OF FULL-CROWN-RESTORATION PREPARATION" on Oct 27, 2025. With publication no. WO/202...